ShellTreeListBox Class

public class ShellTreeListBox : TreeListBox

public ShellTreeListBox()

[Browsable(false)]
protected override sealed UIAssemblyInfoBase AssemblyInfo { get; }

Property Value

UIAssemblyInfoBase

protected override bool CanExpandAll { get; }

Property Value

bool:

true if any expand all operations can occur; otherwise, false. The default value is true.

public bool CanIncludeFiles { get; set; }

Property Value

bool:

true if files should be displayed; otherwise, false. The default value is false.

public bool CanIncludeLinks { get; set; }

Property Value

bool:

true if links should be displayed; otherwise, false. The default value is false.

public IShellService? DefaultShellService { get; set; }

Property Value

IShellService:

The default value is an instance of WindowsShellService.

Remarks

This property is not used if the RootShellFolder property is set directly.

public bool IsDefaultItemContextMenuEnabled { get; set; }

Property Value

bool:

true if the default context menu is enabled for shell objects; otherwise false. The default value is true.

public bool IsNewFolderContextMenuItemAllowed { get; set; }

Property Value

bool:

true if a "New / Folder" menu item can be injected into the context menu for file system folders; otherwise, false. The default value is false.

public bool IsRenamingEnabled { get; set; }

Property Value

bool:

true if objects can be renamed; otherwise, false. The default value is true.

Remarks

The shell objects themselves must also support renaming via CanRename.

public ICommand MoveUpCommand { get; }

Property Value

ICommand

public IShellObject? RootShellFolder { get; set; }

Property Value

IShellObject

public string? RootShellFolderParsingName { get; set; }

Property Value

string

Remarks

Setting this property will update the RootShellFolder property.

public SpecialFolderKind RootSpecialFolderKind { get; set; }

Property Value

SpecialFolderKind

Remarks

Setting this property will update the RootShellFolder property.

public IShellObject? SelectedShellObject { get; set; }

Property Value

IShellObject

Remarks

This property is the same as taking the ShellObjectViewModel value of the SelectedItem property, and getting its Model property.

public string? SelectedShellObjectEditingName { get; set; }

Property Value

string

Remarks

Setting this property will update the SelectedShellObject property.

public void DisposeShellInstances()

Remarks

This method should be called when the control will no longer be used since it ensures any unmanaged resources held by the shell object hierarchy and shell service are disposed.

[Obsolete("This method to manually notify of a DPI change was only necessary for .NET Framework targets prior to .NET 4.6.2 and is no longer necessary since DPI changes are now processed automatically.")]
public void NotifyDpiChanged()

Remarks

This method is only included for backwards compatibility and is no longer necessary.

public override void OnApplyTemplate()

protected override void OnContextMenuOpening(ContextMenuEventArgs e)

Parameter	Type	Description
e	ContextMenuEventArgs	The RoutedEventArgs that contains the event data.

protected override void OnDpiChanged(DpiScale oldDpi, DpiScale newDpi)

Parameter	Type	Description
oldDpi	DpiScale	The previous DPI scale setting.
newDpi	DpiScale	The new DPI scale setting.

protected override void OnIsRootItemVisibleChanged(RoutedEventArgs e)

Parameter	Type	Description
e	RoutedEventArgs	The event data.

Remarks

This method has no default implementation. Because an intermediate class in the inheritance might implement this method, we recommend that you call the base implementation in your implementation.

protected override void OnItemMenuRequested(TreeListBoxItemMenuEventArgs e)

Parameter	Type	Description
e	TreeListBoxItemMenuEventArgs	The event data.

Remarks

This method has no default implementation. Because an intermediate class in the inheritance might implement this method, we recommend that you call the base implementation in your implementation.

protected override void OnSelectionChanged(SelectionChangedEventArgs e)

Parameter	Type	Description
e	SelectionChangedEventArgs	The event data.

Remarks

This method has no default implementation. Because an intermediate class in the inheritance might implement this method, we recommend that you call the base implementation in your implementation.

public override bool SelectItemByFullPath(string fullPath)

Parameter	Type	Description
fullPath	string	The full path to the node whose container should be selected.

Returns

bool:

true if a node was selected; otherwise, false.

Remarks

This method requires that the ItemAdapter supplies a path for each item.

public static readonly DependencyProperty CanIncludeFilesProperty

public static readonly DependencyProperty CanIncludeLinksProperty

public static readonly DependencyProperty DefaultShellServiceProperty

public static readonly DependencyProperty IsDefaultItemContextMenuEnabledProperty

public static readonly DependencyProperty IsNewFolderContextMenuItemAllowedProperty

public static readonly DependencyProperty IsRenamingEnabledProperty

public static readonly DependencyProperty RootShellFolderParsingNameProperty

public static readonly DependencyProperty RootShellFolderProperty

public static readonly DependencyProperty RootSpecialFolderKindProperty

public static readonly DependencyProperty SelectedShellObjectEditingNameProperty

public static readonly DependencyProperty SelectedShellObjectProperty